[INFO] crate runkr 1.0.0 is already in cache [INFO] testing runkr-1.0.0 against 1.44.0 for beta-1.45-1 [INFO] extracting crate runkr 1.0.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate runkr 1.0.0 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate runkr 1.0.0 [INFO] finished tweaking crates.io crate runkr 1.0.0 [INFO] tweaked toml for crates.io crate runkr 1.0.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a850c4dc8f2649208164d4263a8d9cf7bde923185b09782f4d62b23e3eb6db8c [INFO] running `"docker" "start" "-a" "a850c4dc8f2649208164d4263a8d9cf7bde923185b09782f4d62b23e3eb6db8c"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling runkr v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.17s [INFO] running `"docker" "inspect" "a850c4dc8f2649208164d4263a8d9cf7bde923185b09782f4d62b23e3eb6db8c"` [INFO] running `"docker" "rm" "-f" "a850c4dc8f2649208164d4263a8d9cf7bde923185b09782f4d62b23e3eb6db8c"` [INFO] [stdout] a850c4dc8f2649208164d4263a8d9cf7bde923185b09782f4d62b23e3eb6db8c [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4408486e52853baa4b88b61488bec54801503a8bff8d5dbfd609ac43336a08da [INFO] running `"docker" "start" "-a" "4408486e52853baa4b88b61488bec54801503a8bff8d5dbfd609ac43336a08da"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling runkr v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.76s [INFO] running `"docker" "inspect" "4408486e52853baa4b88b61488bec54801503a8bff8d5dbfd609ac43336a08da"` [INFO] running `"docker" "rm" "-f" "4408486e52853baa4b88b61488bec54801503a8bff8d5dbfd609ac43336a08da"` [INFO] [stdout] 4408486e52853baa4b88b61488bec54801503a8bff8d5dbfd609ac43336a08da [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stdout] 58b2d4b57ddbcdbae61e6c06806f49677c4d2852573ccf7d845e6eb3f66eece7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "58b2d4b57ddbcdbae61e6c06806f49677c4d2852573ccf7d845e6eb3f66eece7"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/runkr-0db709f331798c2b [INFO] [stdout] running 4 tests [INFO] [stdout] test json_rpc_client::protocol::tests::test_build_message ... ok [INFO] [stdout] test json_rpc_client::protocol::tests::test_parse_response ... ok [INFO] [stdout] Received message: {"version":"1.0","method":"CommandProxy.HandleCommand","params":[{"Command":"create","Args":["foo","foo_content"]}],"id":"c05ff093-3a09-45b3-b0fd-eb8ab573ea7d"} [INFO] [stdout] Received message: [INFO] [stderr] thread '' panicked at 'called `Result::unwrap()` on an `Err` value: Error("EOF while parsing a value", line: 1, column: 0)', src/lib.rs:836:21 [INFO] [stderr] stack backtrace: [INFO] [stdout] Reading [INFO] [stdout] Got message: {"version":"1.0","method":"CommandProxy.HandleCommand","params":["{\"Line\": \"access foo\"}"],"id":"bf02d0ad-641d-40ec-99ec-ce022aa3b5d7"} [INFO] [stdout] Writing [INFO] [stdout] Reading [INFO] [stdout] Got message: foo [INFO] [stdout] Writing [INFO] [stdout] Reading [INFO] [stdout] Got message: end [INFO] [stdout] test json_rpc_client::client::tests::test_client ... ok [INFO] [stderr] 0: 0x563afc5cadb4 - backtrace::backtrace::libunwind::trace::hc1c4a1d8ad423b97 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x563afc5cadb4 - backtrace::backtrace::trace_unsynchronized::h82274781060cb056 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x563afc5cadb4 - std::sys_common::backtrace::_print_fmt::h2a45d89b653a4da8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x563afc5cadb4 - ::fmt::h41a0a93ab85e6aa1 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x563afc5f50bc - core::fmt::write::hdaea18585065a96d [INFO] [stderr] at src/libcore/fmt/mod.rs:1069 [INFO] [stderr] 5: 0x563afc5c7893 - std::io::Write::write_fmt::h0cea70c809005252 [INFO] [stderr] at src/libstd/io/mod.rs:1504 [INFO] [stderr] 6: 0x563afc5cd685 - std::sys_common::backtrace::_print::hd95f9978cc145ca4 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x563afc5cd685 - std::sys_common::backtrace::print::hfb25ca2291be47d0 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x563afc5cd685 - std::panicking::default_hook::{{closure}}::h44f76cee5dc8591c [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x563afc5cd3c2 - std::panicking::default_hook::h198e1a712910f1e6 [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x563afc5cdce2 - std::panicking::rust_panic_with_hook::hc0b4730bb8013f9d [INFO] [stderr] at src/libstd/panicking.rs:511 [INFO] [stderr] 11: 0x563afc5cd8cb - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:419 [INFO] [stderr] 12: 0x563afc5f3831 - core::panicking::panic_fmt::h1ac71ad045d55416 [INFO] [stderr] at src/libcore/panicking.rs:111 [INFO] [stderr] 13: 0x563afc5f3653 - core::option::expect_none_failed::hb40004d71d61b685 [INFO] [stderr] at src/libcore/option.rs:1268 [INFO] [stderr] 14: 0x563afc51d8e0 - core::result::Result::unwrap::h0f0729754eac8a9e [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/result.rs:1005 [INFO] [stderr] 15: 0x563afc535d2e - runkr::tests::mock_server::h15e0057babe2cac1 [INFO] [stderr] at src/lib.rs:836 [INFO] [stderr] 16: 0x563afc536855 - runkr::tests::test_punkr_client::{{closure}}::h9659333c60658afb [INFO] [stderr] at src/lib.rs:857 [INFO] [stderr] 17: 0x563afc519305 - std::sys_common::backtrace::__rust_begin_short_backtrace::h931a2c083186424a [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 18: 0x563afc518375 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h1cb6228752ab4000 [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/thread/mod.rs:475 [INFO] [stderr] 19: 0x563afc531488 - as core::ops::function::FnOnce<()>>::call_once::h0b7f2bc8a07147df [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:318 [INFO] [stderr] 20: 0x563afc5198d0 - std::panicking::try::do_call::h2165a4d0e9388dea [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:331 [INFO] [stderr] 21: 0x563afc51a76d - __rust_try [INFO] [stderr] 22: 0x563afc51980d - std::panicking::try::hd4253f743b42cc14 [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:274 [INFO] [stderr] 23: 0x563afc531be8 - std::panic::catch_unwind::hc7a49421adc6aaba [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:394 [INFO] [stderr] 24: 0x563afc517eed - std::thread::Builder::spawn_unchecked::{{closure}}::h781dcc3b5518cd5c [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/thread/mod.rs:474 [INFO] [stderr] 25: 0x563afc51ef1e - core::ops::function::FnOnce::call_once{{vtable.shim}}::h830ae03df6bfbbaf [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/ops/function.rs:232 [INFO] [stderr] 26: 0x563afc5d567a - as core::ops::function::FnOnce>::call_once::h1f1fac7de7dd9691 [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stderr] 27: 0x563afc5d567a - as core::ops::function::FnOnce>::call_once::ha031f48633a6af54 [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stderr] 28: 0x563afc5d567a - std::sys::unix::thread::Thread::new::thread_start::h241864caf436e182 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 29: 0x7fda00166609 - start_thread [INFO] [stderr] 30: 0x7fda00072103 - __clone [INFO] [stderr] 31: 0x0 - [INFO] [stdout] test tests::test_punkr_client ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests runkr [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 7) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "58b2d4b57ddbcdbae61e6c06806f49677c4d2852573ccf7d845e6eb3f66eece7"` [INFO] running `"docker" "rm" "-f" "58b2d4b57ddbcdbae61e6c06806f49677c4d2852573ccf7d845e6eb3f66eece7"` [INFO] [stdout] 58b2d4b57ddbcdbae61e6c06806f49677c4d2852573ccf7d845e6eb3f66eece7